package com.itheima.reggie.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.itheima.reggie.common.R;
import com.itheima.reggie.entity.User;
import com.itheima.reggie.service.UserService;
import com.itheima.reggie.utils.SMSUtils;
import com.itheima.reggie.utils.ValidateCodeUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.jws.soap.SOAPBinding;
import javax.servlet.http.HttpSession;
import java.util.Map;

@RestController
@RequestMapping("/user")
@Slf4j
public class UserController {
    @Autowired
    private UserService userService;

    /**
     * 发送手机验证码短信
     *
     * @param user
     * @param session
     * @return
     */
    @PostMapping("/sendMsg")
    public R<String> sendMsg(@RequestBody User user, HttpSession session) {
        //获取手机号
        String phone = user.getPhone();
        if (StringUtils.isNotEmpty(phone)) {
            //生成随机验证码
            String code = ValidateCodeUtils.generateValidateCode(4).toString();
            log.info("手机验证码：{}", code);
            //发送短信
            //SMSUtils.sendMessage("阿里云短信测试", "SMS_154950909", phone, code);
            session.setAttribute(phone, code);
            return R.success("手机验证码短信发送成功~");

        }
        return R.error("手机验证码短信发送失败~");

    }

    /**
     * 移动端用户登陆
     *
     * @param map
     * @param session
     * @return
     */
    @PostMapping("/login")
    public R<User> login(@RequestBody Map map, HttpSession session) {
        //获取手机号码
        String phone = map.get("phone").toString();
        //获取验证码，进行验证码比对
        String code = map.get("code").toString();
        Object codeInSession = session.getAttribute(phone);
        if (codeInSession != null && codeInSession.equals(code)) {
            //判断是否为新用户
            LambdaQueryWrapper<User> lqw = new LambdaQueryWrapper();
            lqw.eq(User::getPhone, phone);
            User user = userService.getOne(lqw);
            if (user == null) {
                //新用户，自动注册
                user = new User();
                user.setPhone(phone);
                user.setStatus(1);
                userService.save(user);
            }
            session.setAttribute("user",user.getId());
            return R.success(user);

        }
        return R.error("登陆失败~");
    }
}
